Roscommon coach Liam McHale feels the surroundings of Dr Hyde Park will bring peace of mind and confidence to their players and give them a big chance to retain their Connacht Football Championship title.
The Rossies are in good stead after winning Division 2 and beating Leitrim in a provincial semi-final, and received clearance to play the provincial decider in their home venue.
Speaking about that decision, McHale said: "It's huge for us. We're a young team, an improving team. There was a bit of controversy and a bit of banter. We were worried it wouldn't be here.
"Two years ago we went to Salthill and got a draw. We went to Castlebar because we didn't have this lovely venue here to play in and we got beaten by nine or 10 points by Galway. For confidence levels and for ease of mind and peace of mind for the players, I think it will be massive on Sunday.
"We all know how good Galway are and the improvements they have made as well"
"The enthusiasm has been fantastic all year. We won Division 2, we were delighted with that, we didn't play really well. It seemed to be a slow burner and that's the way we wanted it to be. The last few weeks we have been really playing well. It's a very young team but they are very skilful. They are very humble and hungry and they are really looking forward to Sunday.
"We all know how good Galway are and the improvements they have made as well. We feel that here especially, and that's how important this venue is to us, that we have a really good chance of retaining our Connacht title."
Last year manager Kevin McStay and McHale were under pressure going into the Championship after a disastrous League season, but turned things around to win Connacht.
It’s a different story this time round and it’s one the Roscommon coach knows brings its own challenge.
"We had such a rough league campaign prior to the Connacht final last year and took some really bad beatings. Nobody gave us a chance and maybe that filtered into the brains of the Galway players.
"This year it's a different kettle of fish. Both teams will realise this is a 50-50 game and if you don't bring your 'A' game on Sunday, the chances are you are going to lose. We're building up to a big performance on Sunday and if that goes well we have a great chance. If it doesn't we'll probably be beaten because we're playing a really good side in Galway.
"Our shot selection against Galway's defence has to be very good. We can't afford to kick 11 or 12 wides"
"We have to be very solid in the middle of the field. Our midfield, half-back and half-forward line has got a fair bit of criticism over the last two years. We need be really competitive as we were in the Connacht final last year and fight for every ball.
"Our shot selection against Galway's defence has to be very good. We can't afford to kick 11 or 12 wides. Our wides have to be down to four or fives and we have to be disciplined on the defence and not give away easy frees or goals.
"I've been around a long time, I've played for a long time and I've coached in Connacht for a long time. I’m normally at ease once the work is done. I think we were okay in the league and there has been a steady progression. The confidence is building all the time."
Follow Roscommon v Galway on Sunday (throw-in 4pm) via the live blog on RTÉ.ie/Sport and the News Now App, live on RTÉ2’s The Sunday Game or listen to live updates on RTÉ Radio 1’s Sunday Sport.